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<div class="title">qwt_plot_svgitem.cpp</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Qwt Widget Library</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (C) 1997   Josef Wilgen</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Copyright (C) 2002   Uwe Rathmann</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *****************************************************************************/</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#include &quot;qwt_plot_svgitem.h&quot;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &quot;qwt_text.h&quot;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &quot;qwt_graphic.h&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &lt;qsvgrenderer.h&gt;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="class_qwt_plot_svg_item.html#ae14006d4e9fbbef55632bdc4810f2e51">   20</a></span>&#160;<a class="code" href="class_qwt_plot_svg_item.html#ae14006d4e9fbbef55632bdc4810f2e51">QwtPlotSvgItem::QwtPlotSvgItem</a>( <span class="keyword">const</span> QString&amp; title )</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;    : <a class="code" href="class_qwt_plot_graphic_item.html">QwtPlotGraphicItem</a>( <a class="code" href="class_qwt_text.html">QwtText</a>( title ) )</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;{</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;}</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="class_qwt_plot_svg_item.html#ac750a4ff902302ab485971fcea6bee38">   29</a></span>&#160;<a class="code" href="class_qwt_plot_svg_item.html#ae14006d4e9fbbef55632bdc4810f2e51">QwtPlotSvgItem::QwtPlotSvgItem</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_text.html">QwtText</a>&amp; title )</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    : <a class="code" href="class_qwt_plot_graphic_item.html">QwtPlotGraphicItem</a>( title )</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;{</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;}</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160; </div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="class_qwt_plot_svg_item.html#a4509baf861772124c71abd1b6514b319">   35</a></span>&#160;<a class="code" href="class_qwt_plot_svg_item.html#a4509baf861772124c71abd1b6514b319">QwtPlotSvgItem::~QwtPlotSvgItem</a>()</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;{</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;}</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160; </div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="class_qwt_plot_svg_item.html#aca9592f3d3dca512b7970851b159cf57">   47</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_svg_item.html#aca9592f3d3dca512b7970851b159cf57">QwtPlotSvgItem::loadFile</a>( <span class="keyword">const</span> QRectF&amp; rect,</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <span class="keyword">const</span> QString&amp; fileName )</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;{</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    <a class="code" href="class_qwt_graphic.html">QwtGraphic</a> <a class="code" href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">graphic</a>;</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160; </div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    QSvgRenderer renderer;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">bool</span> ok = renderer.load( fileName );</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="keywordflow">if</span> ( ok )</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    {</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        QPainter p( &amp;<a class="code" href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">graphic</a> );</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        renderer.render( &amp;p );</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    }</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160; </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <a class="code" href="class_qwt_plot_graphic_item.html#a21e216be940deb8b3f40d5427292dde6">setGraphic</a>( rect, <a class="code" href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">graphic</a> );</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keywordflow">return</span> ok;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;}</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160; </div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="class_qwt_plot_svg_item.html#a9e611f0c845289ddfb9758fa4479e719">   74</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_svg_item.html#a9e611f0c845289ddfb9758fa4479e719">QwtPlotSvgItem::loadData</a>( <span class="keyword">const</span> QRectF&amp; rect,</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keyword">const</span> QByteArray&amp; data )</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;{</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <a class="code" href="class_qwt_graphic.html">QwtGraphic</a> <a class="code" href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">graphic</a>;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160; </div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    QSvgRenderer renderer;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160; </div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">bool</span> ok = renderer.load( data );</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    <span class="keywordflow">if</span> ( ok )</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    {</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        QPainter p( &amp;<a class="code" href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">graphic</a> );</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;        renderer.render( &amp;p );</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    }</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160; </div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <a class="code" href="class_qwt_plot_graphic_item.html#a21e216be940deb8b3f40d5427292dde6">setGraphic</a>( rect, <a class="code" href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">graphic</a> );</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160; </div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="keywordflow">return</span> ok;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;}</div>
<div class="ttc" id="aclass_qwt_graphic_html"><div class="ttname"><a href="class_qwt_graphic.html">QwtGraphic</a></div><div class="ttdoc">A paint device for scalable graphics.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__graphic_8h_source.html#l00075">qwt_graphic.h:76</a></div></div>
<div class="ttc" id="aclass_qwt_plot_graphic_item_html"><div class="ttname"><a href="class_qwt_plot_graphic_item.html">QwtPlotGraphicItem</a></div><div class="ttdoc">A plot item, which displays a recorded sequence of QPainter commands.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__graphicitem_8h_source.html#l00029">qwt_plot_graphicitem.h:30</a></div></div>
<div class="ttc" id="aclass_qwt_plot_graphic_item_html_a21e216be940deb8b3f40d5427292dde6"><div class="ttname"><a href="class_qwt_plot_graphic_item.html#a21e216be940deb8b3f40d5427292dde6">QwtPlotGraphicItem::setGraphic</a></div><div class="ttdeci">void setGraphic(const QRectF &amp;rect, const QwtGraphic &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__graphicitem_8cpp_source.html#l00082">qwt_plot_graphicitem.cpp:82</a></div></div>
<div class="ttc" id="aclass_qwt_plot_graphic_item_html_a5251f52a93e1fca5d3b59b086bc4b89e"><div class="ttname"><a href="class_qwt_plot_graphic_item.html#a5251f52a93e1fca5d3b59b086bc4b89e">QwtPlotGraphicItem::graphic</a></div><div class="ttdeci">QwtGraphic graphic() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__graphicitem_8cpp_source.html#l00096">qwt_plot_graphicitem.cpp:96</a></div></div>
<div class="ttc" id="aclass_qwt_plot_svg_item_html_a4509baf861772124c71abd1b6514b319"><div class="ttname"><a href="class_qwt_plot_svg_item.html#a4509baf861772124c71abd1b6514b319">QwtPlotSvgItem::~QwtPlotSvgItem</a></div><div class="ttdeci">virtual ~QwtPlotSvgItem()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__svgitem_8cpp_source.html#l00035">qwt_plot_svgitem.cpp:35</a></div></div>
<div class="ttc" id="aclass_qwt_plot_svg_item_html_a9e611f0c845289ddfb9758fa4479e719"><div class="ttname"><a href="class_qwt_plot_svg_item.html#a9e611f0c845289ddfb9758fa4479e719">QwtPlotSvgItem::loadData</a></div><div class="ttdeci">bool loadData(const QRectF &amp;, const QByteArray &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__svgitem_8cpp_source.html#l00074">qwt_plot_svgitem.cpp:74</a></div></div>
<div class="ttc" id="aclass_qwt_plot_svg_item_html_aca9592f3d3dca512b7970851b159cf57"><div class="ttname"><a href="class_qwt_plot_svg_item.html#aca9592f3d3dca512b7970851b159cf57">QwtPlotSvgItem::loadFile</a></div><div class="ttdeci">bool loadFile(const QRectF &amp;, const QString &amp;fileName)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__svgitem_8cpp_source.html#l00047">qwt_plot_svgitem.cpp:47</a></div></div>
<div class="ttc" id="aclass_qwt_plot_svg_item_html_ae14006d4e9fbbef55632bdc4810f2e51"><div class="ttname"><a href="class_qwt_plot_svg_item.html#ae14006d4e9fbbef55632bdc4810f2e51">QwtPlotSvgItem::QwtPlotSvgItem</a></div><div class="ttdeci">QwtPlotSvgItem(const QString &amp;title=QString())</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__svgitem_8cpp_source.html#l00020">qwt_plot_svgitem.cpp:20</a></div></div>
<div class="ttc" id="aclass_qwt_text_html"><div class="ttname"><a href="class_qwt_text.html">QwtText</a></div><div class="ttdoc">A class representing a text.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8h_source.html#l00051">qwt_text.h:52</a></div></div>
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